First-order effects

• The 200K figure confirms the bundle-only model is converting Comcast's own broadband base into wireless customers within five months of the April launch — every new line deepens the hook that keeps a household on Xfinity internet and TV.
• Verizon collects wholesale revenue from a cable rival whose traffic partly offloads onto Comcast's Wi-Fi hot spots, so the network cost per subscriber falls as density grows.

Second-order effects

• A working cable MVNO gives Comcast a template to extend beyond phones — the same leased-carrier-plus-Wi-Fi structure is what later lets cable compete in both directions, as seen when T-Mobile and Verizon's cheaper 5G home internet helped push Comcast and Charter to their first-ever broadband subscriber losses in Q2 2022.
• Rival cable operators watching the early uptake face pressure to strike their own carrier leases rather than cede the four-play bundle to Comcast.

Third-order effects

• If the pattern holds, the US connectivity market consolidates around converged bundles — cable selling wireless over carrier networks, carriers selling home broadband over 5G — eroding the old boundary between wireline and wireless competitors and making churn between the two camps the industry's central battleground.